Cox Engineering

Founded in 1914 and headquartered in Randolph, Massachusetts, Cox Engineering is a third-generation family-owned manufacturer of large custom air handling units, HVAC piping and sheet metal ductwork. A mechanical construction leader in the Greater Boston area, Cox Engineering serves a wide range of sectors including, hospitals, life science companies, universities, restaurants and the hospitality industry. The company’s strength lies in its ability to attract and retain HVAC